We measure it. Differential pressure measuring instrument testo 510 Pocket-sized differential pressure measurement Differential pressure measurement 0 to 100 hPa hPa Flow velocity measurement possible with Pitot tube Temperature and air density compensation Display illumination 10 selectable units Illustration 1:1 testo 510 measures differential pressure in the range from measurement values to be easily read out, even in 0 to 100 hPa. The differential pressure measurement is unfavourable light conditions. The testo 510, in combination temperature-compensated for accurate measurement with a Pitot tube, measures air flow velocity. For accurate values. The measurement values can be displayed in Pascal measurement values, the air density can be compensated. over the entire measurement range. Magnets at the rear testo 510 is very handy, small and easy to operate. permit free-hand work. The backlit display allows the www.testo.comtesto 510 We measure it. Technical data / Accessories Sensor type Differential pressure sensor Meas. range 0 to 100 hPa testo 510 Accuracy 0.03 hPa (0 to 0.30 hPa) 1 digit 0.05 hPa (0.31 to 1.00 hPa) testo 510 handy measuring instrument for (0.1 hPa + 1.5 %of mv) (1.01 to 100 hPa) differential pressure incl. protection cap, Resolution 0.01 hPa batteries and calibration protocol General technical data Part no. 0560 0510 Positive pressure 500 mbar max. static pressure 1.5 bar Oper. temp. 0 to +50 C Storage temp. -40 to +70 C Selectable units hPa, mbar, Pa, mmH2O, inH2O, inHg, mmHg, psi, m/s, fpm Protection class IP40 Battery type 2 batteries Type AAA Battery life 50 h (average, without display illumination) Measurement rate 0.5 s Dimensions 119 x 46 x 25 mm Weight 90 g (with batteries and protective cap) Warranty 2 years Part no. Accessories Accessories for measuring instrument Connection hose, silicone, 2 m long, max. load 700 hPa (mbar) 0554 0448 ISO calibration certificate pressure differential pressure 3 points distributed over meas. range 0520 0095 ISO calibration certificate pressure differential pressure 5 points distributed over meas. range 0520 0005 www.testo.com Subject to change without notice. 0981 9764/msp/A/01.2012